In breast cancer, a biopsy is the only diagnostic procedure that can determine if a suspicious lump or area is cancerous. However, in the U.S., between 75% and 80% of breast biopsies are benign.

Abstract: Based on the inspiration of Airy beam and vortex beam, this article proposes an efficient and formulaic method to achieve radar cross section (RCS) reduction for broadband and wide angle. We ...